Full Description

This document specifies requirements for weldable structural steels made of hot finished seamless andhigh frequency welded hollow sections to be used in the fabrication of fixed offshore structures.

The following thickness limitations are given in this standard:
for seamless hollow sections up to and including 65 mm;
for HFW hollow sections up to and including 25,4 mm.

Greater thicknesses can be agreed, provided the technical requirements of this European Standard aremaintained.

This European Standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping and other utilities. It is primarily applicable to the North Sea Sector, but may also be applicable in other areas provided that due consideration is given to local conditions e.g. design temperature.

NOTE This document has an informative Annex E on the prequalification of steels for fixed offshore structures in arctic areas.

Minimum yield strengths up to 770 MPa are specified together with impact properties at temperatures down to -40 C.

Cross References:
EN ISO 2566-1
EN 1011-1
EN ISO 4063
EN ISO 6947
ISO 10893-2
ISO 14284
EN 10168
ISO 15653
EN 10164
ISO 10893-5
ISO 148-1
EN ISO 10893-2
ISO 8492
EN ISO 10893-8
ISO 6507-1
CEN/TR 10261
EN 10210-2
ISO 6947
ISO 10893-9
ISO 12135
ISO 2566-1
EN ISO 10893-5
ISO 6892-1
ISO 4063
EN ISO 4885
EN ISO 10893-11
EN ISO 377
ISO 10893-8
ISO 9712
EN 10027-1
ISO 377
ISO 4136
ISO 10893-10
ISO 643
EN ISO 10893-10
EN 10021
EN 10079
EN ISO 15614-1
EN ISO 4136
EN 10204
EN ISO 10893-9
ISO 10893-11
EN ISO 14284
EN 10027-2
ISO 4885
ISO 11484
EN ISO 9712
EN ISO 148-1
EN ISO 643
ISO 15614-1
EN 10020
EN ISO 8492
ISO 10893-3
EN ISO 10893-3
EN ISO 6507-1
EN ISO 6892-1
EN 10025-3
EN 1011-2
EN 10025-1
EN 10219-1
EN 10025-2
EN 10025-6
EN 10210-1


All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published: 05/23/2019 ISBN(s): 9780580953545 Number of Pages: 64 File Size: 1 file , 1.1 MB Product Code(s): 30346736, 30346736, 30346736 Note: This product is unavailable in United Kingdom